Belfast West (UK Parliament constituency)
Members of Parliament

Election
Election
Member
Party
-
1885
James Horner Haslett
Conservative
-
1886
Thomas Sexton
Irish Parliamentary
-
1890
Thomas Sexton
Irish National Federation
-
1892
H. O. Arnold-Forster
Liberal Unionist
-
1906
Joseph Devlin
Irish Parliamentary
1918
1918
constituency abolished
constituency abolished
1922
1922
constituency recreated
constituency recreated
-
1922
Robert Lynn
Ulster Unionist
-
1929
W. E. D. Allen
Ulster Unionist
-
1931
W. E. D. Allen
New Party
-
1931
Alexander Browne
Ulster Unionist
-
1943 by-election
Jack Beattie
Labour (NI)
-
1943
Jack Beattie
Independent Labour
-
1945
Jack Beattie
Federation of Labour
-
1949
Jack Beattie
Irish Labour
-
1950
James MacManaway
Ulster Unionist
-
1950 by-election
Thomas Teevan
Ulster Unionist
-
1951
Jack Beattie
Irish Labour
-
1955
Patricia McLaughlin
Ulster Unionist
-
1964
James Kilfedder
Ulster Unionist
-
1966
Gerry Fitt
Republican Labour
-
1970
Gerry Fitt
Social Democratic and Labour
-
1979
Gerry Fitt
Independent
-
1983
Gerry Adams
Sinn Féin
-
1992
Joe Hendron
Social Democratic and Labour
-
1997
Gerry Adams
Sinn Féin
-
2011 by-election
Paul Maskey
Sinn Féin

Question: When Gerry Fitt (Independent) lost his Members of Parliament seat, and who won it?
Answer: Gerry Fitt an independent, lost his Members of Parliament seat in 1983 and was won by Gerry Adams of Sinn Féin.